BMW 5 Series: Entertainment

 Control elements

Buttons and functions Press: switches sound output on/off. Turn: adjusts the volume. Change the entertainment source. Press once: changes the station/track. Press and hold: fast forward/ rewind the track. Programmable memory buttons. Changing the waveband/ satellite radio. Depending on the

 Chain drive

Features: Chain drive at the side of the engine emitting the forces Single-part chain drive for driving the camshafts Single sleeve-type chain 8 mm Electric motor of the combined oil-vacuum pump via a separate chain Plastic tensioning and guide rail Hydraulic chain tensioner with spring